Class DefaultLanguageService<Specifics>

This default implementation provides no information about the current language.

Type Parameters

Specifics extends TypirSpecifics

Hierarchy (View Summary)

DefaultLanguageService
- LangiumLanguageService

Implements

LanguageService<Specifics>

Index

Constructors

Methods

getAllSubKeys getAllSuperKeys getLanguageNodeKey isLanguageNode

Constructors

constructor

new DefaultLanguageService<Specifics extends TypirSpecifics>(): DefaultLanguageService<
Specifics,
>
Type Parameters
- Specifics extends TypirSpecifics
Returns DefaultLanguageService<Specifics>

Methods

getAllSubKeys

getAllSubKeys(_languageKey: string): string[]
Returns all keys, which are direct or indirect sub-keys of the given language key.
Parameters
- _languageKey: string
Returns string[]
the list does not contain the given language key itself
Implementation of LanguageService.getAllSubKeys
- Defined in services/language.ts:62

getAllSuperKeys

getAllSuperKeys(_languageKey: string): string[]
Returns all keys, which are direct or indirect super-keys of the given language key.
Parameters
- _languageKey: string
Returns string[]
the list does not contain the given language key itself
Implementation of LanguageService.getAllSuperKeys
- Defined in services/language.ts:66

getLanguageNodeKey

getLanguageNodeKey(_languageNode: Specifics["LanguageType"]): undefined | string
Returns the language key for a given language node
Parameters
- _languageNode: Specifics["LanguageType"]
Returns undefined | string
the language key or 'undefined', if there is no language key for the given language node
Implementation of LanguageService.getLanguageNodeKey
- Defined in services/language.ts:58

isLanguageNode

isLanguageNode(node: unknown): node is Specifics["LanguageType"]
Parameters
- node: unknown
Returns node is Specifics["LanguageType"]
Implementation of LanguageService.isLanguageNode
- Defined in services/language.ts:70